<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>vue快速入门</title>
</head>
<body>
    <div id="app">
        {{message}}
    </div>
<script type="module">
    import { createApp} from 'https://unpkg.com/vue@3/dist/vue.esm-browser.js'
    createApp({
        data() {
            return {
                message: 'hello vue'
            }
        }
    }).mount('#app')
</script>
</script>
</body>
</html>